CHE442 : CORROSION ENGINEERING

Department

Department of Chemical Engineering

Academic Program

Bachelor in Chemical Engineering

Type

Compulsory

Credits

03

Prerequisite

ChE411

Overview

Introduction; forms of corrosion (uniform attack, pitting corrosion, intergranular corrosion, erosion corrosion, stress corrosion and hydrogen damage); thermodynamics aspects of corrosion (free energy, cell potential and EMF series, application of thermodynamics to corrosion); electrode kinetics (polarization, mixed potential theory, passivity and corrosion rate measurement); corrosion testing and monitoring; methods of corrosion protections (cathode protection, anodic protection, chemical inhibiters, coatings, and material selection).